Campbell, B. G. Human evolution: An introduction to man's adaptations (2nd edition.). Aldine Publishing Company.
Chicago Style (17th ed.) CitationCampbell, Bernard G. Human Evolution: An Introduction to Man's Adaptations. 2nd edition. Chicago: Aldine Publishing Company.
MLA (8th ed.) CitationCampbell, Bernard G. Human Evolution: An Introduction to Man's Adaptations. 2nd edition. Aldine Publishing Company.
Warning: These citations may not always be 100% accurate.